Physics, asked by ramakrishnankrishnan, 9 months ago

The resistance of an electric bulb working in 230v is 920resistant calculate the heat produced in the bulb

Answers

Answered by awaisanwar492

2

Answer:

57.5 watt

Explanation:

V = 230 v and R = 920 ohm , heat dissipated = ?

heat dissipated = V² / R = 230² / 920 = 57.5 watt

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